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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 771 | blopes | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | package num; |
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| 18 | |||
| 19 | import java.io.Serializable; |
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| 20 | import java.util.Random; |
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| 21 | |||
| 22 | public class NumberGuessBean implements Serializable { |
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| 23 | |||
| 24 | private static final long serialVersionUID = 1L; |
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| 25 | |||
| 26 | private int answer; |
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| 27 | private String hint; |
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| 28 | private int numGuesses; |
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| 29 | private boolean success; |
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| 30 | private final Random random = new Random(); |
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| 31 | |||
| 32 | public NumberGuessBean() { |
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| 33 | reset(); |
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| 34 | } |
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| 35 | |||
| 36 | public int getAnswer() { |
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| 37 | return answer; |
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| 38 | } |
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| 39 | |||
| 40 | public void setAnswer(int answer) { |
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| 41 | this.answer = answer; |
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| 42 | } |
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| 43 | |||
| 44 | public String getHint() { |
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| 45 | return "" + hint; |
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| 46 | } |
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| 47 | |||
| 48 | public void setHint(String hint) { |
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| 49 | this.hint = hint; |
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| 50 | } |
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| 51 | |||
| 52 | public void setNumGuesses(int numGuesses) { |
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| 53 | this.numGuesses = numGuesses; |
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| 54 | } |
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| 55 | |||
| 56 | public int getNumGuesses() { |
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| 57 | return numGuesses; |
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| 58 | } |
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| 59 | |||
| 60 | public boolean getSuccess() { |
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| 61 | return success; |
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| 62 | } |
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| 63 | |||
| 64 | public void setSuccess(boolean success) { |
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| 65 | this.success = success; |
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| 66 | } |
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| 67 | |||
| 68 | public void setGuess(String guess) { |
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| 69 | numGuesses++; |
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| 70 | |||
| 71 | int g; |
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| 72 | try { |
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| 73 | g = Integer.parseInt(guess); |
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| 74 | } catch (NumberFormatException e) { |
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| 75 | g = -1; |
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| 76 | } |
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| 77 | |||
| 78 | if (g == answer) { |
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| 79 | success = true; |
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| 80 | } else if (g == -1) { |
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| 81 | hint = "a number next time"; |
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| 82 | } else if (g < answer) { |
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| 83 | hint = "higher"; |
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| 84 | } else if (g > answer) { |
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| 85 | hint = "lower"; |
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| 86 | } |
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| 87 | } |
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| 88 | |||
| 89 | public void reset() { |
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| 90 | answer = Math.abs(random.nextInt() % 100) + 1; |
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| 91 | success = false; |
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| 92 | numGuesses = 0; |
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| 93 | } |
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| 94 | } |